[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Keyboard problems with MiNT 1.15.0 Beta 4 and Milan
Konrad Kokoszkiewicz <draco@mi.com.pl> writes:
|> /* xconin[] are always blocking, and we don't want to
|> hang at ipl7 even if something impossible like a
|> `magically' empty buffer happens. so check again. */
|> if (ior->tail != ior->head) {
|> if (buf)
|> *p++ = callout1(*cin, bdev);
|> else
|> (void) callout1(*cin, bdev);
|> }
|>
|> rather than:
|>
|> /* xconin[] are always blocking, and we don't want to
|> hang at ipl7 even if something impossible like a
|> `magically' empty buffer happens. so check again. */
|> if (ior->tail != ior->head)
|> if (buf)
|> *p++ = callout1(*cin, bdev);
|> else
|> (void) callout1(*cin, bdev);
There is no semantic difference between theses two, it's just a matter of
style.
--
Andreas Schwab "And now for something
schwab@issan.informatik.uni-dortmund.de completely different"
schwab@gnu.org